FR1506993A - Dispositif de refroidissement d'éponge de fer produite par réduction directe et de matières analogues - Google Patents

Dispositif de refroidissement d'éponge de fer produite par réduction directe et de matières analogues

Info

Publication number
FR1506993A
FR1506993A FR89483A FR89483A FR1506993A FR 1506993 A FR1506993 A FR 1506993A FR 89483 A FR89483 A FR 89483A FR 89483 A FR89483 A FR 89483A FR 1506993 A FR1506993 A FR 1506993A
Authority
FR
France
Prior art keywords
direct reduction
iron produced
cooling sponge
sponge
cooling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR89483A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huettenwerk Oberhausen AG
Original Assignee
Huettenwerk Oberhausen AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to FR39864A priority Critical patent/FR89483E/fr
Application filed by Huettenwerk Oberhausen AG filed Critical Huettenwerk Oberhausen AG
Application granted granted Critical
Publication of FR1506993A publication Critical patent/FR1506993A/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21BMANUFACTURE OF IRON OR STEEL
    • C21B13/00Making spongy iron or liquid steel, by direct processes
    • C21B13/0086Conditioning, transformation of reduced iron ores
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00Preliminary treatment of ores or scrap
    • C22B1/26Cooling of roasted, sintered, or agglomerated ores
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/10Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Iron (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
FR89483A 1965-04-28 1966-12-30 Dispositif de refroidissement d'éponge de fer produite par réduction directe et de matières analogues Expired FR1506993A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR39864A FR89483E (fr) 1965-04-28 1965-11-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0058333 1966-01-25

Publications (1)

Publication Number Publication Date
FR1506993A true FR1506993A (fr) 1967-12-22

Family

ID=7160103

Family Applications (1)

Application Number Title Priority Date Filing Date
FR89483A Expired FR1506993A (fr) 1965-04-28 1966-12-30 Dispositif de refroidissement d'éponge de fer produite par réduction directe et de matières analogues

Country Status (4)

Country Link
US (1) US3490519A (fr)
DE (1) DE1508026C3 (fr)
FR (1) FR1506993A (fr)
GB (1) GB1130768A (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1854169A (en) * 1930-05-27 1932-04-19 Charles W Fryhofer Cream cooler

Also Published As

Publication number Publication date
DE1508026A1 (de) 1969-02-20
GB1130768A (en) 1968-10-16
DE1508026B2 (de) 1973-08-09
DE1508026C3 (de) 1974-03-21
US3490519A (en) 1970-01-20

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